GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 7900 XTX comes out dramatically faster — about 75% ahead of the Radeon RX 7700 XT. But the Radeon RX 7700 XT is the better value, undercutting it by $510 EUR for the performance you get.
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Radeon RX 7900 XTX vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: Radeon RX 7900 XTX vs Radeon RX 7700 XT
The Radeon RX 7900 XTX is dramatically faster, around 75% ahead of the Radeon RX 7700 XT. That gap is enough to move it up a tier: the Radeon RX 7900 XTX is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 7700 XT is better matched to 1440p. The Radeon RX 7900 XTX packs 6,144 stream processors versus 3,456 on the Radeon RX 7700 XT. The Radeon RX 7900 XTX also has more RT cores (96 vs 54) and more AI cores (192 vs 108), strengthening its ray-tracing and AI-upscaling performance.
Price & Value
The Radeon RX 7700 XT currently lists from $448 EUR, $510 EUR less than the Radeon RX 7900 XTX at $958 EUR. Despite being slower, the Radeon RX 7700 XT offers the better performance-per-dollar (~22% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7900 XTX is trading below its $999 EUR MSRP — a genuine deal.
Power & Efficiency
On power, the Radeon RX 7700 XT is the gentler choice at 245W versus 355W. The Radeon RX 7900 XTX is more efficient per watt because it's faster, but its higher 355W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The Radeon RX 7900 XTX carries 24GB versus 12GB on the Radeon RX 7700 XT. The extra 12GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7900 XTX's memory is also faster — 960 GB/s versus 432 GB/s (384-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Radeon RX 7700 XT or Radeon RX 7900 XTX?
Choose the Radeon RX 7900 XTX if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 7700 XT stretches your money further for only slightly lower performance.